90899118

素因数分解:

$2^1\times 3^3\times {\mathrm{1683317}}^1$

素因数の和:1683328

約数の個数: 16

約数和(自身を含む): 201998160

約数和(自身を除く): 111099042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1683317, 3366634, 5049951, 10099902, 15149853, 30299706, 45449559, 90899118]

約数ペア:

[(1, 90899118), (2, 45449559), (3, 30299706), (6, 15149853), (9, 10099902), (18, 5049951), (27, 3366634), (54, 1683317)]